Vc320 aerosol dispenser Automatic air freshener dispenser upgraded design with additional features that incorporates the latest artificial intelligence (a.I.) technology with sensors provides better functioning control and energy savings. Compact advanced circuitry and use of tough abs materials ensures a super quiet operations and long lasting usage. It comes with an adjustable compartment, which can house either short refill can (250ml) or long refill can (300ml) 30 pcs per case